CN216705083U

CN216705083U - A vibration screening plant for cement processing

Info

Publication number: CN216705083U
Application number: CN202220150972.9U
Authority: CN
Inventors: 余正贵; 陈春喜
Original assignee: Sichuan Deyang Chuanxiong Building Materials Co ltd
Current assignee: Sichuan Deyang Chuanxiong Building Materials Co ltd
Priority date: 2022-01-20
Filing date: 2022-01-20
Publication date: 2022-06-10
Anticipated expiration: 2032-01-20

Abstract

The utility model discloses a vibration screening device for cement processing, which comprises a base, a screen plate and a shell, wherein a vibration motor is installed at the top end of the base, the shell is installed at the top end of the vibration motor, a first discharge hole is installed at one side of the bottom end of the shell, a second discharge hole is installed at one side of the shell, a feeding box is installed at one side of the top end of the shell, a feeding hole is installed at the bottom end of the feeding box, a feeding mechanism is arranged at the bottom end of the feeding hole, buffer structures are arranged on two sides of the top end inside the shell, the screen plate is installed inside the shell, dismounting structures are arranged at two ends of the screen plate, and each dismounting structure comprises a rotary handle, a pressing plate, a screw rod and a reserved hole. According to the utility model, the rotating handles are arranged at the two ends of the inner side of the shell, the rotating handles are rotated, the screw rod drives the pressing plate to move upwards along the direction of the reserved hole, the fixing limit on the sieve plate is removed, the sieve plate can be taken down, the purpose of replacing the sieve plate is realized, and the replacing efficiency is improved.

Description

A vibration screening plant for cement processing

Technical Field

The utility model relates to the technical field of cement processing, in particular to a vibration screening device for cement processing.

Background

With the continuous improvement of economic level and the continuous development of building industry, cement is widely applied, is a powdery hard inorganic cementing material, is mixed with water to form slurry, can be hardened in air or in water, has various types, can be divided into silicate cement, aluminate cement, sulphoaluminate cement and the like, and needs to be screened in the processing process of the cement.

The prior art scheme has the disadvantages that the vibrating screening device is inconvenient to replace and disassemble the sieve plate for replacement, thereby reducing the replacement efficiency of the sieve plate to a certain extent.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model aims to provide a vibrating screening device for cement processing, which is used for solving the defect that the existing vibrating screening device is inconvenient to replace.

(II) contents of the utility model

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a vibration screening device for cement processing, includes base, sieve and casing, vibrating motor is installed on the top of base, and vibrating motor's top installs the casing, first discharge gate is installed to one side of casing bottom, the second discharge gate is installed to one side of casing, the workbin is installed to one side on casing top, and the bottom of workbin installs the feed inlet, the bottom of feed inlet is provided with feed mechanism, the both sides on the inside top of casing all are provided with buffer structure, the internally mounted of casing has the sieve, the both ends of sieve all are provided with the dismouting structure.

Preferably, feed mechanism is including material loading passageway, baffle, pivot and driving motor, the bottom at the feed inlet is installed to the material loading passageway, driving motor is installed to the one end of material loading passageway, and driving motor's one end installs the pivot, the baffle is evenly installed in the outside of pivot. The feeding mechanism can make cement automatically and continuously enter the shell, and the feeding efficiency is improved.

Preferably, the baffles are arranged inside the feeding channel and are arranged at equal intervals outside the rotating shaft. The baffle that equidistant setting can improve material loading efficiency.

Preferably, the dismouting structure is including revolving handle, clamp plate, screw rod and preformed hole, revolve the both ends of all installing in the inside both sides of casing, revolve the bottom of handle and all install the screw rod, and the clamp plate is all installed to the bottom of screw rod, the outside of screw rod all is provided with the preformed hole. The dismouting structure that sets up can be dismantled the sieve and get off and change, improves and changes efficiency.

Preferably, the inner wall of the preformed hole is provided with threads, and the preformed hole is meshed with the screw rod through the threads. The fixing limitation of the sieve plate can be released by rotating the knob.

Preferably, buffer structure is including backup pad, expanding spring and buffer board, the top in the inside both sides of casing is all installed to the backup pad, expanding spring is evenly installed on the top of backup pad, and expanding spring's top all installs the buffer board. The buffer structure can avoid the damage of cement caused by the direct fall on the sieve plate.

Preferably, one end of the buffer plate is hinged to the inner wall of the shell, and the buffer plate and the telescopic spring form a telescopic structure. The buffer plate and the telescopic spring are matched with each other to improve the buffer effect.

(III) advantageous effects

The utility model provides a vibration screening device for cement processing, which has the advantages that:

(1) the screw rods drive the pressing plates to move upwards along the direction of the reserved holes by rotating the rotary handles arranged at the two ends of the inner part of the shell, so that the fixed limit on the sieve plate is removed, the sieve plate can be taken down, the aim of replacing the sieve plate is fulfilled, and the replacement efficiency is improved;

(2) the driving motor is started through the driving motor arranged at the bottom of one end of the feeding hole, the rotating shaft drives the baffle to rotate, and cement falling on the baffle can enter the shell through the rotation of the baffle, so that the aim of automatic feeding is fulfilled;

(3) through the buffer board at the inside both sides top installation of casing, under buffer board and expanding spring's the mutually supporting, can play certain cushioning effect to cement, avoid cement directly to fall on the sieve and cause its phenomenon of damaging, play certain guard action to the sieve.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic front sectional view of the present invention;

FIG. 2 is a schematic view of a three-dimensional structure of a screen plate according to the present invention;

FIG. 3 is a partial structural view of the feeding mechanism of the present invention;

FIG. 4 is a partial structural view of a buffer structure according to the present invention;

fig. 5 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.

The reference numerals in the figures illustrate: 1. a feeding mechanism; 101. a feeding channel; 102. a baffle plate; 103. a rotating shaft; 104. a drive motor; 2. a base; 3. a first discharge port; 4. a vibration motor; 5. a sieve plate; 6. a disassembly and assembly structure; 601. rotating a handle; 602. pressing a plate; 603. a screw; 604. reserving a hole; 7. a second discharge port; 8. a buffer structure; 801. a support plate; 802. a tension spring; 803. a buffer plate; 9. a housing; 10. feeding a material box; 11. and (4) feeding a material inlet.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example one

Referring to fig. 1-5, an embodiment of the present invention is shown: a vibrating screening device for cement processing comprises a base 2, a screen plate 5 and a shell 9, wherein a vibrating motor 4 is installed at the top end of the base 2, the shell 9 is installed at the top end of the vibrating motor 4, a first discharge hole 3 is installed at one side of the bottom end of the shell 9, a second discharge hole 7 is installed at one side of the shell 9, a feeding box 10 is installed at one side of the top end of the shell 9, a feeding hole 11 is installed at the bottom end of the feeding box 10, the screen plate 5 is installed inside the shell 9, a feeding mechanism 1 is arranged at the bottom end of the feeding hole 11, the feeding mechanism 1 comprises a feeding channel 101, a baffle plate 102, a rotating shaft 103 and a driving motor 104, the feeding channel 101 is installed at the bottom end of the feeding channel 11, the driving motor 104 is installed at one end of the driving motor 104, the rotating shaft 103 is installed at one end of the driving motor 104, the baffle plate 102 is evenly installed outside the rotating shaft 103, and the baffle plate 102 is arranged inside the feeding channel 101, the baffles 102 are arranged at equal intervals outside the rotating shaft 103, cement is filled into the feeding box 10, the valve is opened, the cement falls into the feeding channel 101 through the feeding hole 11, the driving motor 104 is started, the rotating shaft 103 drives the baffles 102 to rotate, and the cement falling on the baffles 102 can automatically enter the shell 9 through the rotation of the baffles 102.

The two sides of the top end inside the casing 9 are provided with buffer structures 8, each buffer structure 8 comprises a support plate 801, a telescopic spring 802 and a buffer plate 803, the support plates 801 are all mounted at the top ends of the two sides inside the casing 9, the telescopic springs 802 are uniformly mounted at the top ends of the support plates 801, the buffer plates 803 are mounted at the top ends of the telescopic springs 802, one ends of the buffer plates 803 are hinged with the inner wall of the casing 9, the buffer plates 803 and the telescopic springs 802 form a telescopic structure, cement entering the casing 9 falls on the buffer plates 803, a certain buffer effect can be achieved on the cement through the mutual matching of the buffer plates 803 and the telescopic springs 802, the phenomenon that the cement is directly fallen on the sieve plates 5 to cause damage is avoided, the vibration motor 4 is started, the casing 9 can vibrate under the effect of the vibration motor 4, the cement can be screened through the sieve plates 5, large-particle cement is discharged from the second discharge port 7, the small particles of cement are discharged from the first discharge port 3.

Example two

Both ends of sieve 5 all are provided with dismouting structure 6, dismouting structure 6 is including revolving 601, clamp plate 602, screw rod 603 and preformed hole 604, revolve 601 and all install the both ends in the inside both sides of casing 9, revolve 601 bottom and all install screw rod 603, and clamp plate 602 is all installed to screw rod 603's bottom, the outside of screw rod 603 all is provided with preformed hole 604, set up the screw thread on the inner wall of preformed hole 604, preformed hole 604 passes through the screw thread and meshes with screw rod 603 mutually, when sieve 5 needs to be changed, rotate and revolve 601, screw rod 603 drives clamp plate 602 along the direction rebound of preformed hole 604, remove the fixed restriction to sieve 5, alright take off sieve 5 and change.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in a specific case to those of ordinary skill in the art.

The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.

Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. A vibratory screening device for cement processing, includes base (2), sieve (5) and casing (9), its characterized in that: the top end of the base (2) is provided with a vibration motor (4), and the top end of the vibration motor (4) is provided with a shell (9);

a first discharge hole (3) is formed in one side of the bottom end of the shell (9), a second discharge hole (7) is formed in one side of the shell (9), a feeding box (10) is arranged in one side of the top end of the shell (9), a feeding hole (11) is formed in the bottom end of the feeding box (10), a feeding mechanism (1) is arranged at the bottom end of the feeding hole (11), buffer structures (8) are arranged on two sides of the top end inside the shell (9), and a sieve plate (5) is arranged inside the shell (9);

both ends of the sieve plate (5) are provided with dismounting structures (6).

2. A vibratory screening apparatus as set forth in claim 1 including: feeding mechanism (1) is including feed channel (101), baffle (102), pivot (103) and driving motor (104), the bottom at feed inlet (11) is installed to feed channel (101), driving motor (104) are installed to the one end of feed channel (101), and the one end of driving motor (104) installs pivot (103), baffle (102) are evenly installed in the outside of pivot (103).

3. A vibratory screening apparatus as set forth in claim 2 including: the baffle plates (102) are arranged inside the feeding channel (101), and the baffle plates (102) are arranged on the outer side of the rotating shaft (103) at equal intervals.

4. A vibratory screening apparatus as set forth in claim 1 including: dismouting structure (6) are including revolving (601), clamp plate (602), screw rod (603) and preformed hole (604), revolve and all install the both ends in casing (9) inside both sides to (601), revolve and all install screw rod (603) to the bottom of (601), and the bottom of screw rod (603) all installs clamp plate (602), the outside of screw rod (603) all is provided with preformed hole (604).

5. A vibratory screening apparatus as set forth in claim 4 including: the inner wall of the preformed hole (604) is provided with threads, and the preformed hole (604) is meshed with the screw (603) through the threads.

6. A vibratory screening apparatus as set forth in claim 1 including: buffer structure (8) are including backup pad (801), expanding spring (802) and buffer board (803), the top in the inside both sides of casing (9) is all installed to backup pad (801), expanding spring (802) are evenly installed on the top of backup pad (801), and buffer board (803) are all installed on the top of expanding spring (802).

7. A vibratory screening apparatus as set forth in claim 6 including: one end of the buffer plate (803) is hinged with the inner wall of the shell (9), and the buffer plate (803) and the extension spring (802) form an extension structure.